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<title>盒子</title>
<style type="text/css">
	div{
		width: 100px;
		height: 100px;
		background-color: pink;
		border: #f00 6px solid;
		padding: 20px;
		margin: 10px;
		
	}
	body{ background-color: 
	#6C43D5}
	</style>
	
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<body>

<h1 align="center"><a href="https://lmq886.github.io/lmq1/"> 跳转到问卷调查</a></h1>
	<div>你好，这是嘛</div>
</body>
</html>
